<persistence xmlns="https://jakarta.ee/xml/ns/persistence" version="3.0">
    <persistence-unit name="org.hibernate.tutorial.jpa" transaction-type="RESOURCE_LOCAL">
        <non-jta-data-source>jdbc/PoolingDB</non-jta-data-source>
        <properties>
            <property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect"/>
<!--            <property name="hibernate.transaction.jta.platform" value="org.hibernate.engine.transaction.jta.platform.internal.AtomikosJtaPlatform"/>-->
<!--            <property name="hibernate.transaction." value=""/>-->
            <property name="hibernate.hbm2ddl.auto" value="update" />
            <property name="show_sql" value="true"/>
            <property name="hibernate.c3p0.min_size" value="5"/>
            <property name="hibernate.bytecode.use_reflection_optimizer" value="true"/>
        </properties>
    </persistence-unit>
</persistence>